Write down the number of significant figures for the fol-lowing numbers(a) 1.00101 ( )(b) 1.0110 × 10−3 ( )(c) 0.0010011 ( )(d) 3.140 ( )(e) 16700. ( )(f) 1.68 × 104 ( )

4. Write the following numbers and results in standard notation, with appropriate significant figures.  a) 7.00 x 10^-5, b) 5.920 x 10^31 point0.000700, 59200.00007, 5920.0.0000700, 59200.0000700, 5920.Clear selection

18. Round down the following numbers to 2 significant figures.(a) 512(b) 4699(c)0.505619. (a) Round off 0.060 48 to 2 decimal places.(b) Round up 0.060 48 to 3 decimal places.(c)Round down 0.060 48 to 2 significant figures.(d) Round off 0.060 48 to 3 significant figures.20. (a) Round off 7092.2907 to the nearest ten.(b) Round down 7092.2907 to 1 decimal place.(c) Round down 7092.2907 to 3 significant figures.(d) Round up 7092.2907 to 6 significant figures.21. Tim has $142 953.42 in his saving account.(a) Round off this amount to(i) 2 significant figures, (ii) 3 significant figures.(b) Which of the approximate values found in (a) is more accurate?BANK22. Write down the number of significant figures for each of the following approximate values.(a) 266(d) 0.9845(b) 80 523(c)1.02(e) 0.001 52(f) 0.021 0023. Write down the possible numbers) of significant figures for each of the following approximate values.(a) 264(b) 1800(c)300, correct to the nearest ten(d) 5000, correct to the nearest integer

How many significant figures are in 3.00×1023.00×102?

Which number is less than 2.167 × 10? A. 9,978 B. 1.1 x 10 C. 56,344,000 D. 2.468 × 10

a)    Arrange these numbers in increasing order.       0.7,   0.007,   1.07,   1.007 , , ,  b)   Arrange these numbers in decreasing order.       0.35,   3.305,   0.335,   3.035, , ,